/**

	 * Get access to the SlideAtomsSets of the children of this record

	 */

	public void setSlideAtomsSets( SlideAtomsSet[] sas ) { slideAtomsSets = sas; }

	/**

	 * Remove a slide.

	 * @param slideNumber Remove slide with this number (1 based)

	 */

	public void removeSlide(int slideNumber) {

		// Ensure these numbers are valid

		if(slideNumber < 1) {

			throw new IllegalArgumentException("Old and new slide numbers must be greater than 0");

		}

		if(slideNumber > _slides.length) {

			throw new IllegalArgumentException("Old and new slide numbers must not exceed the number of slides (" + _slides.length + ")");

		}

        SlideListWithText slwt = _documentRecord.getSlideSlideListWithText();

        SlideAtomsSet[] sas = slwt.getSlideAtomsSets();

        SlideAtomsSet[] nsas = new SlideAtomsSet[sas.length-1];

        for( int i = 0; i < nsas.length; i++ ) {

           if( i+1 < slideNumber ) {

              nsas[ i ] = sas[ i ];

           }

           else {

              nsas[ i ] = sas[ i+1 ];

           }

        }

        slwt.setSlideAtomsSets( nsas );

        sas = nsas;

        ArrayList lst = new ArrayList();

        for (int i = 0; i < sas.length; i++) {

            lst.add(sas[i].getSlidePersistAtom());

            Record[] r = sas[i].getSlideRecords();

            for (int j = 0; j < r.length; j++) {

                lst.add(r[j]);

            }

            _slides[i].setSlideNumber(i+1);

        }

        Record[] r = (Record[])lst.toArray(new Record[lst.size()]);

        slwt.setChildRecord(r);

	}